Got it

MA5800 OLT - Failure: The number of telnet operations has reached the maximum of the system

Created: Jan 6, 2022 11:41:25Latest reply: Jan 12, 2022 11:23:36 249 4 1 0 0
  HiCoins as reward: 0 (problem unresolved)

I've been getting this error message lately when trying to remotely access recently provisioned ONTs:

telnet

As if some sort of table is full. 

remote-http

When the OLT is restarted the problem stops occuring but after hours of operation the problem happens again. 


Any clue of what might be the root cause for this?


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Recommended answer

Diego.Silva
MVE Author Created Jan 6, 2022 12:04:07

Hello Dear,


Maybe a web visiti already exist. To query the configuration information about remote ONT web page login when a remote web visit already exists, do as follows:

huawei(diagnose)%%display remote-http ont information{ <cr>|<K> }:

  Command:
          display remote-http ont information   
  ----------------------------------------------------------------------------- 
  F/S/P                 :0/1/2                                                  
  ONT-ID                :0
  URL                   :https://x.x.x.x:8024  x.x.x.x indicates OLT IP address
                        :https://[x:x:x:x:x:x:x:x]:8024
                         x:x:x:x:x:x:x:x indicates OLT IPV6 address
  Proxy Port            :8024                                                   
  Proxy Duration        :45 min                                                 
  Protocol              :https                                                  
  ONT VLAN              :1                                                      
  ONT IP                :192.168.150.1                                          
  ONT Web Service Port  :7017                                                   
  -----------------------------------------------------------------------------



After find the ONT use the following command to delete a remote acces to the ONT:


The undo remote-http ont command is used to delete a remote ONT web page login connection.



I hope it help!


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Diego.Silva
Diego.Silva MVE Author Created Jan 6, 2022 12:04:07

Hello Dear,


Maybe a web visiti already exist. To query the configuration information about remote ONT web page login when a remote web visit already exists, do as follows:

huawei(diagnose)%%display remote-http ont information{ <cr>|<K> }:

  Command:
          display remote-http ont information   
  ----------------------------------------------------------------------------- 
  F/S/P                 :0/1/2                                                  
  ONT-ID                :0
  URL                   :https://x.x.x.x:8024  x.x.x.x indicates OLT IP address
                        :https://[x:x:x:x:x:x:x:x]:8024
                         x:x:x:x:x:x:x:x indicates OLT IPV6 address
  Proxy Port            :8024                                                   
  Proxy Duration        :45 min                                                 
  Protocol              :https                                                  
  ONT VLAN              :1                                                      
  ONT IP                :192.168.150.1                                          
  ONT Web Service Port  :7017                                                   
  -----------------------------------------------------------------------------



After find the ONT use the following command to delete a remote acces to the ONT:


The undo remote-http ont command is used to delete a remote ONT web page login connection.



I hope it help!


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